发明名称 Tool combination having screw driver and knife
摘要 A tool combination includes a chamber for slidably receiving a slide, and a driving stem secured to the slide for allowing the driving stem to be received in the chamber and to be extended outward of the chamber. A securing member is pivotally coupled to the slide for moving the slide along the chamber and for securing the slide in place. The securing member includes a casing for receiving tool bits and includes a cover having a catch for securing the securing member in place. The tool combination includes a side groove for slidably receiving a knife.
申请公布号 US5887306(A) 申请公布日期 1999.03.30
申请号 US19970865381 申请日期 1997.05.29
申请人 HUANG, YUNG HSU 发明人 HUANG, YUNG HSU
分类号 B25B13/50;B25B15/02;B25F1/04;B25G1/08;B26B1/08;(IPC1-7):B25B23/16 主分类号 B25B13/50
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